IIASA-led study proposes Underground Gravity Energy Storage as long-term energy storage solution for renewables
Green Car Congress
JANUARY 13, 2023
In a new study led by the International Institute for Applied Systems Analysis (IIASA), an international team of researchers developed a novel way to store energy by transporting sand into abandoned underground mines. The main components of UGES are the shaft, motor/generator, upper and lower storage sites, and mining equipment.
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